Tire tread



FIG. 1 is a perspective view of a tire tread showing our new design, itbeing understood that the pattern repeats uniformly throughout thecircumference of the tread;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side elevationalview being identical thereto; and,

FIG. 4 is an enlarged fragmentary perspective view.

In the drawing, the broken lines defining the inner bead of the sidewalland the peripheral boundary between the tire tread and the sidewall arefor illustrative purposes only and form no part of the claimed design.

The ornamental design for a tire tread, as shown and described.